Inventor
Ralf Koch
Inventor
Freiensteinau, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines14%
Y02TClimate change mitigation technologies related to transportation14%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
F02BInternal-combustion piston engines7%
F02CGas-turbine plants7%
F02DControlling combustion engines7%
G01RMeasuring electric variables7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
B23KSoldering or unsoldering3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
10,320,148Diode laser20199,616,522'Device and method for laser material machining'20179,099,767'Antenna core, antenna, and methods for producing an antenna core and an antenna'20158,823,362'Current sensor arrangement for measuring currents in a primary conductor'20148,217,642'Current sensor arrangement for measurement of currents in a primary conductor'20128,037,867'Method and device for controlling an internal combustion engine'20117,121,788'Exhaust gas turbocharger for an internal combustion engine'20067,100,943'Gas bag module'20067,021,057'Exhaust-gas turbocharger for an internal combustion engine with variable turbine geometry'20066,925,805'Turbocharger'20056,739,134'Exhaust gas turbocharger for an internal combustion engine'20046,650,994'Method for assessing the phase angle of a camshaft of an internal combustion engine, in particular for a motor vehicle'20036,058,129'Laser with different emission directions'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2011Based in Usingen, DE· patent location history
2004Patents assigned to 3 K WARNER TURBOSYSTEMS GMBH (1)· patent assignee history
2004–2006Based in Ruessingen, DE· patent location history
2005–2006Patents assigned to BORGWARNER INC (2)· patent assignee history
2006Patents assigned to 3K WARNER TURBOSYSTEMS GMBH (1)· patent assignee history
2012–2015Patents assigned to KOCH RALF (3)· patent assignee history
2012–2015Based in Freiensteinau, DE· patent location history
2015Patents assigned to BINKOFSKI JOHANNES (1)· patent assignee history
2017Based in Lindingoe, SE· patent location history
2019Based in Lindingo, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOCH RALFself | 3 | 2012–2015 |
| BORGWARNER INC | 2 | 2005–2006 |
| 3 K WARNER TURBOSYSTEMS GMBH | 1 | 2004 |
| 3K WARNER TURBOSYSTEMS GMBH | 1 | 2006 |
| BINKOFSKI JOHANNES | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freiensteinau, DE | 3 | 2012–2015 |
| Ruessingen, DE | 3 | 2004–2006 |
| Usingen, DE | 2 | 2003–2011 |
| Lindingo, SE | 1 | 2019 |
| Lindingoe, SE | 1 | 2017 |